async Task ExecuteAddImageCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
var image = await DependencyService.Get <IFileProvider>().GetImageAsync();
if (image != null)
{
UserDialogs.Instance.ShowLoading("Saving Image to the Cloud");
var file = await cloudService.AddItemImageAsync(Item, image);
var attachedImage = new TodoItemImage(file, Item);
Images.Add(attachedImage);
UserDialogs.Instance.HideLoading();
}
}
catch (Exception ex)
{
UserDialogs.Instance.HideLoading();
UserDialogs.Instance.ShowError(ex.Message);
}
finally
{
IsBusy = false;
}
}